[MOM] Implement Traumatic Revelation

Mage.Sets/src/mage/cards/t/TraumaticRevelation.java

@@ -0,0 +1,88 @@
+package mage.cards.t;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.keyword.IncubateEffect;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.filter.FilterCard;
+import mage.filter.predicate.Predicates;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.TargetCard;
+import mage.target.common.TargetCardInHand;
+import mage.target.common.TargetOpponent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class TraumaticRevelation extends CardImpl {
+
+    public TraumaticRevelation(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{1}{B}");
+
+        // Target opponent reveals their hand. You may choose a creature or battle card from it. If you do, that player discards that card. If you don't, incubate 3.
+        this.getSpellAbility().addEffect(new TraumaticRevelationEffect());
+        this.getSpellAbility().addTarget(new TargetOpponent());
+    }
+
+    private TraumaticRevelation(final TraumaticRevelation card) {
+        super(card);
+    }
+
+    @Override
+    public TraumaticRevelation copy() {
+        return new TraumaticRevelation(this);
+    }
+}
+
+class TraumaticRevelationEffect extends OneShotEffect {
+
+    private static final FilterCard filter = new FilterCard("creature or battle card");
+
+    static {
+        filter.add(Predicates.or(
+                CardType.CREATURE.getPredicate(),
+                CardType.BATTLE.getPredicate()
+        ));
+    }
+
+    TraumaticRevelationEffect() {
+        super(Outcome.Benefit);
+        staticText = "target opponent reveals their hand. You may choose a creature or battle card from it. " +
+                "If you do, that player discards that card. If you don't, incubate 3";
+    }
+
+    private TraumaticRevelationEffect(final TraumaticRevelationEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TraumaticRevelationEffect copy() {
+        return new TraumaticRevelationEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        Player opponent = game.getPlayer(getTargetPointer().getFirst(game, source));
+        if (controller == null || opponent == null) {
+            return false;
+        }
+        opponent.revealCards(source, opponent.getHand(), game);
+        TargetCard target = new TargetCardInHand(0, 1, filter);
+        controller.choose(Outcome.Discard, opponent.getHand(), target, game);
+        Card card = game.getCard(target.getFirstTarget());
+        if (card != null) {
+            opponent.discard(card, false, source, game);
+            return true;
+        }
+        IncubateEffect.doIncubate(3, game, source);
+        return true;
+    }
+}

Mage.Sets/src/mage/sets/MarchOfTheMachine.java

@@ -242,6 +242,7 @@ public final class MarchOfTheMachine extends ExpansionSet {
         cards.add(new SetCardInfo("Trailblazing Historian", 168, Rarity.COMMON, mage.cards.t.TrailblazingHistorian.class));
         cards.add(new SetCardInfo("Tranquil Cove", 275, Rarity.COMMON, mage.cards.t.TranquilCove.class));
         cards.add(new SetCardInfo("Transcendent Message", 83, Rarity.RARE, mage.cards.t.TranscendentMessage.class));
+        cards.add(new SetCardInfo("Traumatic Revelation", 127, Rarity.COMMON, mage.cards.t.TraumaticRevelation.class));
         cards.add(new SetCardInfo("Tribute to the World Tree", 211, Rarity.RARE, mage.cards.t.TributeToTheWorldTree.class));
         cards.add(new SetCardInfo("Unseal the Necropolis", 128, Rarity.COMMON, mage.cards.u.UnsealTheNecropolis.class));
         cards.add(new SetCardInfo("Urn of Godfire", 266, Rarity.COMMON, mage.cards.u.UrnOfGodfire.class));